IMX6Q QT multimedia gstreamer-0.10

只看该作者 · 2015-10-21 15:33

QT5.3.2 测试Multimedia 只有声音没有图像错误信息如下，不知各位可遇到过，谢谢解答。
root@freescale /$ ./test
QTsLibMouseHandler "tslib" "/dev/input/event1"
Cannot open keyboard input device '/dev/input/event2': No such file or directory
Failed to open keyboard

(<unknown>:2446): GStreamer-CRITICAL **: gst_object_ref_sink: assertion `GST_IS_OBJECT (object)' failed
This plugin does not support setParent!
This plugin does not support setParent!
This plugin does not support setParent!
Aiur: 3.0.7
Core: AVI_PARSER_03.05.07  build on Mar 27 2013 10:06:13
  mime: video/x-msvideo
  file: /usr/lib/imx-mm/parser/lib_avi_parser_arm11_elinux.so.3.1
Content Info:
      URI:
            file:///work/xiyou.avi
      Idx File:
            //.aiur/.work.xiyou.avi.aidx
      Seekable  : Yes
      Size(byte): 53201570

Movie Info:
      Seekable  : Yes
      Live    : No
      Duration  : 0:08:42.057125000
      ReadMode  : File
      Track    : 2

Track 00 [video_000000] Enabled
      Duration: 0:08:42.022022000
      Language: und
      Mime:
            video/x-xvid, width=(int)640, height=(int)360, framerate=(fraction)2997/125
[INFO]  Product Info: i.MX6Q/D/S
vpudec versions :)
      plugin: 3.0.7
      wrapper: 1.0.35(VPUWRAPPER_ARM_LINUX Build on Sep 17 2015 10:46:17)
      vpulib: 5.4.16
      firmware: 2.3.10.40778
Track 01 [audio_000000] Enabled
      Duration: 0:08:42.057125000
      Language: und
      Mime:
            audio/mpeg, mpegversion=(int)1, framed=(boolean)true, channels=(int)2, rate=(int
            )44100, bitrate=(int)128000
[INFO]  bitstreamMode 1, chromaInterleave 1, mapType 0, tiled2LinearEnable 0
[WARN]  VPU iram is less than needed, some parts don't use iram
Beep: 3.0.7
Core: MP3 decoder Wrapper  build on Mar 15 2013 09:57:40
  mime: audio/mpeg, mpegversion = (int)1
  file: /usr/lib/imx-mm/audio-codec/wrap/lib_mp3d_wrap_arm12_elinux.so
CODEC: BLN_MAD-MMCODECS_MP3D_ARM_02.13.00_CORTEX-A8  build on Dec  5 2012 09:45:19.